Finding the Third Proportional to 1,671,156 and 2,545,902

Step by Step Solution

1. Step 1: Write the proportion equation
   1,671,156 : 2,545,902 = 2,545,902 : x
2. Step 2: Convert to fraction form
   1,671,156/2,545,902 = 2,545,902/x
3. Step 3: Cross multiply
   1,671,156x = 2,545,902 × 2,545,902
4. Step 4: Simplify right side
   1,671,156x = 6,481,616,993,604
5. Step 5: Solve for x
   x = 6,481,616,993,604/1,671,156
6. Step 6: Final answer
   x = 3,878,523.01